MEDIDAS TAPER BUSH

TAPERLOCK BUSH DIMENSIONS
1008 – 3030
B
ØC ØT
BUSH
SIZE
T
mm
B
mm
1008
1108
1210
1215
1310
1610
1615
2012
2517
2525
3020
3030
35.2
38.4
47.6
47.6
50.8
57.2
57.2
69.9
85.7
85.7
108.0
108.0
22.2
22.2
25.4
38.1
25.4
25.4
38.1
31.8
44.5
63.5
50.8
76.2
H
mm
(minimum hub diameter)
60.3
63.5
92.1
79.4
95.3
101.6
88.9
120.7
139.7
120.7
177.8
158.8
PAGE 1
C
mm
33.7
36.9
44.5
44.5
47.6
54.0
54.0
66.7
82.6
82.6
101.6
101.6
SET
SCREW
(BSW)
1/4 X 1/2
1/4 X 1/2
3/8 X 5/8
3/8 X 5/8
3/8 X 5/8
3/8 X 5/8
3/8 X 5/8
7/16 X 7/8
1/2 X 1
3/8 X 1
5/8 X 1.1/4
7/8 X 1.1/4
TAPERLOCK BUSH DIMENSIONS
3525 - 5050
B
ØH
H
mm
BUSH
SIZE
T
mm
B
mm
3525
3535
4030
4040
4535
4545
5040
5050
127.0
127.0
146.0
146.0
161.0
161.0
178.0
178.0
63.5
89.0
76.2
102.0
89.0
114.0
101.6
127.0
(minimum hub diameter)
PAGE 2
197.0
197.0
241.0
241.0
267.0
267.0
292.0
292.0
C
mm
123.0
123.0
141.0
141.0
156.0
156.0
171.0
171.0
SET
SCREW
(BSW)
1/2 X 1.1/2
1/2 X 1.1/2
5/8 X 1.3/8
5/8 X 1.3/8
3/4 X 2
3/4 X 2
7/8 X 2.1/4
7/8 X 2.1/4
TAPER BUSH INSTALLATION INSTRUCTIONS
TO ASSEMBLE:
1. Clean and degrease the bore and surfaces of the bush and tapered bore of the hub. Insert the bush
into the hub and line up the holes (half thread holes must line up with half unloading holes).
2. Lightly oil the grub screws and screw in but do not tighten yet.
3. Clean and degrease the shaft. Fit the hub with taper bush on the shaft and place in desired position.
4. When using a key, it should be first fitted in the shaft keyway. There should be a top clearance
between the key and keyway bore.
5. Gradually tighten the screws in accordance with the torques in the table.
6. When the drive has been operating under load for a short period of time, check and ensure that the
screws remained at the appropriate tightening torque.
TO REMOVE:
1. Loosen and remove all screws and place them in the holes of the bushing.
2. Tighten the screws alternatively till the hub’s grip on the bush is loosened. The inner bore of the
bushing can be slid on the shaft.
3. Remove the bush from the shaft.
TAPERLOCK
BUSH
1008
1108
1210
1215
1310
1315
1610
1615
2012
2517
3020
3030
3535
4030
4040
4545
5050
SCREW TIGHTENING
TORQUES (Nm)
SCREW
QUANTITY
SCREW
SIZE
5.6
2
1/4 BSW
20
2
3/8 BSW
20
2
3/8 BSW
20
2
3/8 BSW
31
48
2
2
7/16 BSW
1/2 BSW
90
2
5/8 BSW
112
3
1/2 BSW
170
3
5/8 BSW
192
271
3
3
3/4 BSW
7/8 BSW
PAGE 3
TAPER BUSH STANDARD
SHAFT SIZES
BUSH
1008
1108
1210
STANDARD BORE SIZES
4545
MM
INCH
MM
INCH
MM
INCH
MM
INCH
MM
INCH
MM
INCH
MM
INCH
INCH
MM
INCH
MM
INCH
MM
INCH
MM
INCH
INCH
MM
INCH
INCH
MM
INCH
INCH
MM
INCH
MM
INCH
MM
INCH
11, 12, 14, 15, 16, 18, 19, 20, 22, 24, 25
3/8, 1/2, 5/8, 3/4, 7/8, 1
11, 12, 14, 15, 16, 18, 19, 20, 22, 24, 25, 28
3/8, 1/2, 9/16, 5/8, 3/4, 7/8, 15/16, 1, 1.1/16, 1.1/8
12, 14, 15, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32
1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 1, 1.1/16, 1.1/8, 1.3/16, 1.1/4
12, 14, 15, 16, 18, 19, 20, 22, 24, 25, 26, 28, 30, 32
1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 1, 1.1/16, 1.1/8, 1.3/16, 1.1/4
14, 15, 16, 18, 19, 20, 22, 24, 25, 28, 30, 32
1/2, 5/8, 3/4, 7/8, 1, 1.1/8, 1.1/4
12, 14, 15, 16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42
1/2, 9/16, 5/8, 3/4, 13/16, 7/8, 1, 1.1/16, 1.1/8, 1.1/4, 1.5/16, 1.3/8, 1.1/2, 1.5/8
12, 14, 15, 16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42
1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8, 15/16, 1, 1.1/16, 1.1/8, 1.3/16, 1.1/4, 1.5/16, 1.3/8,
1.1/2, 1.5/8
16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50
3/4, 7/8, 1, 1.1/8, 1.1/4, 1.3/8, 1.1/2 1.5/8, 1.3/4, 1.7/8, 2
16, 18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50
3/4, 13/16, 7/8, 15/16, 1, 1.1/16, 1.1/8, 1.1/4, 1.5/16, 1.3/8, 1.1/2 1.5/8, 1.3/4, 1.7/8, 2
18, 19, 20, 22, 24, 25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50, 55, 60
3/4, 7/8, 1, 1.1/8, 1.1/4, 1.3/8, 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2
25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50, 55, 60, 65, 70, 75
1, 1.1/8, 1.1/4, 1.3/8, 1.1/2, 1.3/4, 1.5/8, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2, 2.5/8, 2.3/4,
2.7/8, 3
25, 28, 30, 32, 35, 38, 40, 42, 45, 48, 50, 55, 60, 65, 70, 75
1, 1.1/8, 1.1/4, 1.3/8, 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2, 2.5/8, 2.3/4,
2.7/8, 3
35, 38, 40, 42, 45, 48, 50, 55, 60, 65, 70, 75, 80, 85, 90
1.3/8, 1.1/2, 1.5/8, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.3/8, 2.1/2, 2.5/8, 2.3/4, 2.7/8, 3, 3.1/8,
3.1/4, 3.3/8, 3.1/2,
40, 42, 45, 48, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
1.3/8, 1.1/2, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.1/2, 2.5/8, 2.3/4, 2.7/8, 3, 3.1/4, 3.1/2, 3.3/4, 4
40, 42, 45, 48, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100
1.3/8, 1.1/2, 1.3/4, 1.7/8, 2, 2.1/8, 2.1/4, 2.1/2, 2.5/8, 2.3/4, 2.7/8, 3, 3.1/4, 3.1/2, 3.3/4, 4
60, 65, 70, 75, 80, 85, 90, 95, 100, 105, 110
2.1/4, 2.3/8, 2.1/2, 2.3/4, 2.7/8, 3, 3.1/8, 3.1/4, 3.3/8, 3.1/2, 3.3/4, 4, 4.1/4, 4.1/2
5050
MM
INCH
70, 75, 80, 85, 90, 95, 100, 110, 115, 120, 125
2.3/4, 2.7/8, 3, 3.1/4, 3.1/2, 3.3/4, 4, 4.1/4, 4.1/2, 4.3/4, 5
1215
1310
1610
1615
2012
2017
2517
3020
3030
3535
4030
4040
PART NUMBER EXAMPLE
TL2517-50MM
TAPER LOCK
SHAFT SIZE
BUSH SIZE
PAGE 4